Decision Workspace
postage vs threadsafe_zmq vs leap_client_rs
Side-by-side comparison of Rust crates
47
postage
growingv0.5.0
An async channel library
54
threadsafe_zmq
stablev2.0.0
Thread-safe ZeroMQ wrapper with sync and async support
52
leap_client_rs
growingv0.1.5
Rust client library for the Leap Edge socket service
Core Metrics
| postage | threadsafe_zmq | leap_client_rs | |
|---|---|---|---|
| Health Score | 47 | 54 | 52 |
| Total Downloads | 2.0M | 2.0K | 7.5K |
| 30d Downloads | 112.1K | 5 | 47 |
| Dependents | 421 | 0 | 70 |
| Releases | 11 | 3 | 4 |
| Last Updated | 1443d ago | 97d ago | 902d ago |
| Age | 5y 2m | 1y 5m | 3y 6m |
Health Breakdown
postage
Maintenance
4
Quality
15
Community
11
Popularity
8
Documentation
9
threadsafe_zmq
Maintenance
12
Quality
20
Community
6
Popularity
4
Documentation
12
leap_client_rs
Maintenance
10
Quality
16
Community
11
Popularity
5
Documentation
10
Technical Details
| postage | threadsafe_zmq | leap_client_rs | |
|---|---|---|---|
| Version | 0.5.0 | 2.0.0 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MPL-2.0 |
| Dependencies | 15 | 5 | 11 |
| Crate Size | 432KB | 27KB | 26KB |
| Features | 5 | 3 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •threadsafe_zmq leads with a health score of 54/100, but none of the options score above 80.
- •postage has the most downloads (2.0M), suggesting wider adoption.
- •postage is depended on by 421 crates — strongest ecosystem trust.
- •⚠ postage, leap_client_rs have not been updated in over a year.
- •postage, leap_client_rs are pre-1.0 — API may change.